Magnetic stripe cards are of course not safe. You should go back and apply for a chip card as soon as possible. In addition, if you want to prevent fraud, you should also pay attention to the following points

1. Try not to do anything online Enter your card number and personal information. It is best to go to the bank directly to apply for a credit card. Do not apply outside to avoid leaking personal information and credit card information.

2. When applying for a credit card, you can set a password or just swipe the card with your signature without setting a password. Be sure to set a password, which will be safer and more secure.

3. After getting the credit card, we can see 4 numbers + 3 numbers on the back of the card. The first 4 numbers are the last four digits of the card, and the last 3 numbers are very Importantly, it is a security authentication code used for online payment. It is generally recommended to stick it with tape, which can effectively prevent someone from peeking and copying your credit card.